Low energy electron-induced break-up of the tetrahydrofuran molecule: An (e, 2e+ion) study

28th International Conference on Photonic, Electronic and Atomic Collisions

Ren, Xue Guang^1 ; Pflüger, Thomas^1 ; Weyland, Marvin^1 ; Baek, Woon Yoon^1 ; Rabus, Hans^1 ; Ullrich, Joachim^1 ; Dorn, Alexander^2

Physikalisch-Technische Bundesanstalt, Bundesallee 100, Braunschweig

38116, Germany^1

Max-Planck-Institute for Nuclear Physics, Heidelberg

69117, Germany^2

关键词: Binding energy spectra;    Fragment species;    Fully differential;    Ionization cross section;    Ionization mechanisms;    Low energy electron impacts;    Low energy electrons;    Reaction microscopes;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/488/5/052018/pdf
DOI  :  10.1088/1742-6596/488/5/052018

来源: IOP

【 摘 要 】

We study the low energy electron impact-induced ionization and fragmentation of the tetrahydrofuran molecule using the reaction microscope. All three charged final state particles, two outgoing electrons and one fragment ion are detected in coincidence. The binding energy spectra and fully differential ionization cross sections for different fragment species are determined. As result detailed insight into the ionization mechanisms can be gained and track structure simulations for the investigation of radiation action can be supported.